Product

4,5-Dimethoxy-2-nitrobenzoic acid

CAS No.：4998-07-6

Other grades of this product :

4,5-Dimethoxy-2-nitrobenzoic acid Basic information

Product Name:	4,5-Dimethoxy-2-nitrobenzoic acid
Synonyms:	4,5-dimethoxy-2-nitrobenzoate;4,5-Dimethoxy-2-nitrobenzoic acid 99%;4-Nitroveratic acid;6-Nitroveratriceacid;RARECHEM AL BO 1523;2-NITRO-4,5-DIMETHOXYBENZOIC ACID;4,5-DIMETHOXY-2-NITROBENZOIC ACID;3,4-DIMETHOXY-6-NITROBENZOIC ACID
CAS:	4998-07-6
MF:	C9H9NO6
MW:	227.17
EINECS:	225-657-2
Product Categories:	Aromatics;C9;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Organic acids;Carbonyl Compounds;Carboxylic Acids
Mol File:	4998-07-6.mol

4,5-Dimethoxy-2-nitrobenzoic acid Chemical Properties

Melting point	195-197 °C(lit.)
Boiling point	368.87°C (rough estimate)
density	1.4777 (rough estimate)
refractive index	1.5800 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Crystalline Powder
pka	2.34±0.25(Predicted)
color	Yellow
Water Solubility	Insoluble in water. Soluble in DMSO and methanol. Solubility in hot 1mol/L NaOH (almost transparency).
BRN	2123903
CAS DataBase Reference	4998-07-6(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
HS Code	29189900

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

4,5-Dimethoxy-2-nitrobenzoic acid Usage And Synthesis

Chemical Properties	Yellow crystalline powder
Uses	4,5-Dimethoxy-2-nitrobenzoic acid was used in the synthesis of 4,5-dimethoxy-2-nitrobenzamide and 6,7-dimethoxyquinazoline derivatives.
General Description	4,5-Dimethoxy-2-nitrobenzoic acid is a nitroaromatic compound.

4,5-Dimethoxy-2-nitrobenzoic acid Preparation Products And Raw materials

Raw materials	6-Nitroveratraldehyde-->Methyl vanillate-->3,4-Dimethoxybenzyl alcohol-->4,5-DIMETHOXY-2-NITROBENZYL ALCOHOL-->3,4-Dimethoxybenzoic acid
Preparation Products	1-BROMO-4,5-DIMETHOXY-2-NITROBENZENE-->2-Amino-4,5-dimethoxybenzoic acid-->4-Chloro-6,7-dimethoxyquinazoline-->JAK3 INHIBITOR I

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